Peter E. Holderrieth

Final-year PhD student at MIT

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MIT CSAIL, 32 Vassar St

Cambridge, MA 02139, US

I am a final-year PhD student at CSAIL at MIT, advised by Tommi Jaakkola working on deep generative models. During my PhD, I also interned at Meta AI, working with Yaron Lipman and Ricky Chen on the GenAI team, and at NVIDIA, working with Arash Vahdat and Julius Berner on the FastGen team.

Before MIT, I earned an MSc in Statistics and an MSc in Neuroscience at the University of Oxford supported by a Rhodes Scholarship where I worked with Yee Whye Teh and with Stephen Smith. I graduated with a BSc in Mathematics from the University of Bonn where I worked with Andreas Eberle on stochastic differential equations. In the past, I also worked or interned at BCG, at the Max Planck Institute, at several Biotech/AI startups (Cellarity, Genomics plc), and at the German Parliament. Originally, I am from the wonderful small town Schwaigern, Germany. Besides my work, I have a passion for writing music and playing guitar/piano in various jazz and rock bands.

Methods

My PhD research spans the full generative modeling stack:

Inference-time scaling
Distillation and fast generation
Statistical inference
Geometric and probabilistic modeling
Mathematics
Applications

I have been focusing on developing general-purpose methods that transfer across domains, e.g. I have worked on:

Image and video generation
World modeling
Release in October 2026
Protein structure and design
Chemistry and drug discovery
Enabling practitioners

I also care deeply about making modern generative modeling accessible to researchers and practitioners:

Introduction to Flow Matching and Diffusion Models

I created and taught this MIT course on modern generative modeling. The lectures have received more than 100,000 YouTube views and have been used by researchers and practitioners around the world to learn about diffusion and flow-matching models.

Lecturing on flow models to a full classroom at MIT
Flow Matching Textbook

Together with Meta, I wrote an extensive guide to flow matching and developed an accompanying Python package for quickly implementing and experimenting with flow-matching models.

Cover of the Flow Matching Guide and Code textbook

selected publications

  1. Peter Holderrieth*, Douglas Chen*, Luca Eyring*, and 7 more authors
    ICML 2026
    Best Paper Award at RealmGen diffusion models workshop at ICLR 2026
  2. Peter Holderrieth, Uriel Singer, Tommi Jaakkola, and 3 more authors
    ICLR 2026
    ICLR Oral (top 1% of submissions)
  3. Peter Holderrieth, Marton Havasi, Jason Yim, and 6 more authors
    ICLR 2025
    ICLR Oral (top 1% of submissions)